Fast Charge Hub for Insta360 X4 Battery, 30W Dual Charger OLED Screen

Fast Charge Hub for Insta360 X4 Battery, 30W Dual Charger OLED Screen Intelligent Two Way Charging Case w/12W Output, for Insta360 X4 Accessories, shows Battery Level (SOC) No Internal or X4 Battery

• 【Smart 3-in-1 Charging Box】Dual-channel 30W fast charging hub, 12W output power supply and battery storage box 3 functions in one, up to 15W fast charging per channel (30W special output mode discharge in total); charge your small devices in sequence when needed; safely store your X4 batteries without worrying about battery exhaustion.
• 【Unparalleled Intelligence】Equipped with a 0.96-inch clear OLED screen, displaying all battery and charging information, understand your battery status at a glance: battery charging status, charge/discharge power, voltage, current, battery health stage, number of cycles, available capacity, full charge capacity, temperature in Celsius and Fahrenheit, and power capability (available power).
• 【Maximum 15W Fastest Charging Speed】At 12W per channel, charge 2 batteries from 20% to 95% in 35 minutes, from 0% to 95% in 45 minutes, from 0% to 100% in 54 minutes in 15W boost mode; charge from 20% to 95% in 28 minutes in 15W boost mode.
• 【Bidirectional (two-way) charger】Not only can it charge your battery, but it can also charge your small devices (such as mobile phones, laptops, tablets.) when needed, just like a backup power supply, so that you win. In critical situations, this function is very useful and sometimes even life-saving.
• 【Advanced technology in a completely different dimension】The sophisticated state machine implemented in the most advanced 120MHz ARM Cortex M4 CPU makes seamless transitions between operating modes possible, and the algorithm detects the maximum power point of the 5V power supply so that you can have the fastest charging speed under limited power conditions.

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People like this charger for its power, looks, size, and quality. It provides charge and other battery information, looks great, and is small enough to fit easily into a jacket pocket. Some like its smart charging capabilities and space-saving features.